| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.42 | 11.865% | $204.0641 | $204.06 | $204.05 | $204.10 |
| Purchase #2 | $97.93 | 10.654% | $108.3635 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $237.75 | 13.103% | $268.9024 | $268.90 | $268.90 | $268.90 |
| Purchase #4 | $69.76 | 11.156% | $77.5424 | $77.54 | $77.55 | $77.50 |
| Purchase #5 | $188.69 | 5.499% | $199.0661 | $199.07 | $199.05 | $199.10 |
| Purchase #6 | $72.75 | 10.812% | $80.6157 | $80.62 | $80.60 | $80.60 |
| Purchase #7 | $218.85 | 12.770% | $246.7971 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $1,068.15 | $1,185.3513 | $1,185.35 | $1,185.30 | $1,185.40 | |